baber/WOPTO huggingface dataset:
Patent JP-2023061197-A (JP)
Title: Printing device
Inventor: KOBAYASHI AKIHIKO
IPC: B41J11/66
Filed: 2021-10-19
Abstract: To provide a printing device equipped with a printing mechanism that performs printing on a lengthy medium and a cutting mechanism for cutting the printed medium in a width direction of the medium which is orthogonal to a conveying direction of the medium, which can make the printing mechanism perform printing on the medium and convey the medium toward the cutting mechanism even during cutting of the medium by the cutting mechanism.SOLUTION: A printing device 1 is equipped with a tension application mechanism 10 having a tension bar 9 that contacts a printed medium 2 to apply tension to the medium 2. The tension bar 9 is arranged between a printing mechanism 3 and a cutting mechanism 7 in a conveying direction of the medium 2.SELECTED DRAWING: Figure 1
Patent JP-2023061813-A (JP)
Title: Sampling method and sampling system
Inventor: NAGASE MUTSUMI
IPC: E21B49/02
Filed: 2021-10-20
Abstract: To provide a sampling method capable of performing sampling at a planned depth with a simple configuration while suppressing enlargement of equipment used for excavating the soil for sampling.SOLUTION: A sampling method includes: a step of forming a first excavation hole 70 reaching a first depth shallower than a sampling depth set to a given depth from a ground surface 69 by temporarily excavating the soil from the ground surface 69; a step of forming a second excavation hole 73 having an opening narrower than the first excavation hole 70 and reaching a second depth greater than or equal to the sampling depth by excavating inside the first excavation hole 70; and a step of transferring a part of the soil positioned at the sampling depth in the second excavation hole 73 up to ground surface 69 as a sample for analysis during forming the second excavation hole 73.SELECTED DRAWING: Figure 8
Patent JP-2023063163-A (JP)
Title: Pen holder and writing instrument
Inventor: YOKOSUKA KYOKUICHIRO
IPC: B43K21/00
Filed: 2021-10-22
Abstract: To facilitate attachment of an operation member to a barrel in a pen holder.SOLUTION: A pen holder 30 is a pen holder 30 capable of accommodating a writing member 20 inside, including a barrel 40 having through holes 42a and 42b extending in the radial direction dr, operating members 51, 52 at least partially arranged in the through holes 42a, 42b, and a locking film 60 arranged inside barrel 40. The operating members 51 and 52 are locked by the locking film 60.SELECTED DRAWING: Figure 5
Patent JP-2022002815-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-10-22
Abstract: To provide a technology to improve management performance of a game machine.SOLUTION: A game machine includes: setting change mode execution means for executing a setting change mode for changing settings of winning probability in predetermined lottery processing by receiving a predetermined change operation from the outside; first storage means for storing setting information, which is the information on the settings of winning probability; second storage means for storing setting information for change; and change means capable of changing the setting information for change while the setting change mode is executed. The second storage means stores the information corresponding to the setting information as the setting information for change when starting the setting change mode, the change means changes the setting information for change stored in the second storage means by receiving a predetermined change operation, and the first storage means stores the information corresponding to the setting information for change as the setting information when ending the setting change mode.SELECTED DRAWING: Figure 66
Patent JP-2022023910-A (JP)
Title: Method for acquiring traffic state and apparatus thereof, roadside device, and cloud control platform
Inventor: BO LIU
IPC: G08G1/09
Filed: 2021-10-25
Abstract: To drastically improve accuracy in acquiring a traffic state of a target intersection by providing a traffic state acquisition method based on an actual traffic flow state.SOLUTION: A method for acquiring a traffic state comprises: acquiring monitoring data of at least one camera in a group of cameras, each of the cameras capable of photographing a driving state of a different or the same road section of a target intersection; determining, based on the monitoring data acquired from each camera, a moving trajectory of a reference object recorded by each camera; acquiring a complementary trajectory by fusing motion trajectories of the same reference object; and finally predicting a traffic light indication state of a corresponding road according to a road forward direction in which the complementary trajectory is located.SELECTED DRAWING: Figure 2
Patent JP-2022006188-A (JP)
Title: Digitization method and device for paper data, electronic device, storage media
Inventor: Liu Ya Bo
IPC: G06T7/00
Filed: 2021-10-29
Abstract: To provide a method, device, electronic device and storage medium for acquiring digitized data by recognizing graphic handwriting information contained in a data image of a paper to be processed and combining this handwriting information with the reference coordinate system of the image to be processed.SOLUTION: A method comprises a step of determining a reference template based on an image to be processed and mark information corresponding to the image to be processed. The image to be processed is obtained by photographing paper data, and the reference template is for representing a reference coordinate system of the image to be processed. The method further comprises a step of recognizing graphic handwriting information contained in the image to be processed and a step of generating digitized data corresponding to the image to be processed based on the graphic handwriting information and the reference template.SELECTED DRAWING: Figure 3
Patent JP-2023067133-A (JP)
Title: Non-contact charging system
Inventor: MIYAURA TAKAHIRO
IPC: H02J50/12
Filed: 2021-10-29
Abstract: To provide a non-contact charging system which can adjust the target value of a usage rate to an appropriate value.SOLUTION: In a non-contact charging system 1, a power reception device 11 receives AC power which is transmitted from a power transmission device 10 by radio. In the power reception device 11, a power reception coil 30 receives the AC power transmitted from the power transmission device 10 to output an AC voltage. The above AC voltage is converted into a DC voltage. The converted DC voltage is applied to a capacitor. In the power transmission device 10, an inverter 23 applies the AC voltage to a power transmission coil 20. In this case, the power transmission coil 20 transmits the AC power to the power reception coil 30 by radio. A power transmission controller 26 sets an allowable usage rate which is based on the current value of a charge current which flows through the capacitor 33, to control the inverter 23 according to the set allowable usage rate. The allowable usage rate indicates a time in which the inverter 23 can continuously apply an AC voltage to the power transmission coil 20 with respect to a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2023068362-A (JP)
Title: Evaluation method of neuronal functional connectivity
Inventor: Shiomoto Shusaku
IPC: C12Q1/02
Filed: 2021-11-02
Abstract: To provide evaluation methods of neuronal functional connectivity that can be used as a model for evaluating functional repair against damage to neuronal populations.SOLUTION: Provided is a method for evaluating neuronal functional connectivity in vitro, comprising: a cutting step of cutting neurites for a plurality of cell populations spaced apart from each other and connected via the neurites; an observation step of observing the dynamics of neurons whose neurites have been cut; and an electrical activity measurement step of measuring the electrical activity of each of the plurality of cell populations before and after the cutting step, at least one of the cell populations containing neurons.SELECTED DRAWING: Figure 5
Patent JP-2023072294-A (JP)
Title: Scan signal line drive circuit and display unit with the same
Inventor: Cai yi cheng
IPC: G09G3/20
Filed: 2021-11-12
Abstract: To provide a highly reliable display unit that never malfunctions while suppressing a frame area of a display panel from increasing.SOLUTION: A unit circuit 40 constituting respective stages of a shift register as a gate driver of a display unit charges an internal node NA to H level through a transistor T2 when an output signal G(n-4) of the precedent stage goes up to H level, and holds the internal node NA at L level through a transistor T3 when an output signal G(n+8) of the following stage goes up to H level. A unit circuit 40 of final eight stages of the gate driver is provided with a transistor T4 which has a gate terminal supplied with the signal G(n-4) and a drain terminal connected to the internal node NA, and a source terminal thereof is supplied with a signal V1 which is at H level in a period wherein an internal node NA of one of the final eight stages should be held at H level and at L level not in the period. Consequently, voltage variation is suppressed which occurs to an internal node NA because a stabilization circuit 18 does not function normally.SELECTED DRAWING: Figure 4
Patent JP-2023072859-A (JP)
Title: Medical long body
Inventor: IZUMIKI RYOTA
IPC: A61M25/09
Filed: 2021-11-15
Abstract: To provide a medical long body that adapts to a guide wire having a different diameter, and improves buckling resistance without interfering with operation of the guide wire in an axial direction.SOLUTION: A medical long body 100 comprises: a shaft part 10 comprising a lumen 11 into which a guide wire G is inserted, and extending in an axial direction; a grip part 12 provided on an inner peripheral side of a tip part of the shaft part 10, and in contact with a portion of an outer peripheral surface of the guide wire G so as to limit movement of the guide wire G in a first direction along a radial direction; and a friction reduction part 13 provided in at least a portion of a contact part of the grip part 12 with the guide wire G, and for reducing friction resistance with the guide wire G so as to allow movement of the guide wire G in a second direction along the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2023074607-A (JP)
Title: Component alignment device
Inventor: OWATARI Kosuke
IPC: B65G47/28
Filed: 2021-11-18
Abstract: To provide a component alignment device capable of suppressing a decrease in productivity.SOLUTION: A component alignment device 1 according to one aspect of the present invention is for aligning components 30 to be attached to a plurality of vehicle window glasses, the components each including a post part 31 and a seat surface part 32, and comprises an alignment tray 10 and a displacement imparting part 20. The alignment tray 10 is provided with a groove 12 extending in a predetermined direction on its surface 11. The displacement imparting part 20 imparts a predetermined displacement to the alignment tray 10. Then each of the components 30 moves on the surface 11 of the alignment tray 10 by the displacement imparting part 20 imparting displacement to the alignment tray 10, the post part 31 of the moved component part 30 enters the groove 12 of the alignment tray 10, each of the components 30 is aligned on the surface 11 of the alignment tray 10.SELECTED DRAWING: Figure 1
Patent JP-2023075418-A (JP)
Title: Abnormality detection system and water meter
Inventor: NAGAHARA HIDETOMO
IPC: G01M3/24
Filed: 2021-11-19
Abstract: To provide an abnormality detection system having a function for detecting water leakage regarding a water supply system such as a household water supply.SOLUTION: Ultrasonic transmitter-receiver 6A and 6B are added and arranged in flow measurement units 7A and 7B of respective water meters between two water meters 1A and 1B connected by a common pipe 13 and lead-in pipes 14A and 14B. Using the ultrasonic transmitter-receivers, an ultrasonic reception waveform between adjacent ultrasonic transmitter-receivers 6A and 6B is measured, and by comparing it with a reception waveform in a case of no leakage, water leakage in an ultrasonic propagation path p can be detected.SELECTED DRAWING: Figure 3
Patent JP-2023075485-A (JP)
Title: game machine
Inventor: IWASAKI MASUJI
IPC: A63F5/04
Filed: 2021-11-19
Abstract: To provide a medal-less slot machine for improving problems regarding security features and operation stability for a token number control board.SOLUTION: A power supply box is arranged along a first sidewall surface as one of left and right sidewall surfaces of a casing for forming an opening, a token number control board case is journaled rotatably by a rotating shaft in a vertical direction relative to a mount bracket arranged in a first sidewall surface side of a backside wall surface of the casing that opposes the opening and constituted so as to be rotatable between a storage position near the backside wall surface and a development position, and the backside wall surface has locking means for locking the token number control board case in the storage position at a position separated in a direction of a second sidewall surface differing from the first sidewall surface from among the left and right sidewall surfaces from the rotating shaft of the token number control board case.SELECTED DRAWING: Figure 16
Patent JP-2023077257-A (JP)
Title: Material for reflective material and reflective material using the same
Inventor: AKAMINE SHUKO
IPC: C04B35/44
Filed: 2021-11-24
Abstract: To provide a low-emissivity material with high heat resistance and high oxidation resistance.SOLUTION: A material for reflective material of the present invention comprises a porous ceramics, in which the porous ceramics is composed of ceramic particles having an average particle size of 1 μm or more and 6 μm or less, and 40% or more of the ceramic particles have a particle size of 1 μm or more and 5 μm or less. An emissivity of the material for reflective material based on Kirchhoff's law in a wavelength range of 0.25 μm or more and 2.5 μm or less is 0.03 or less at 2000 K or more and 4000 K or less, and 0.06 or less at 4000 K or more and 6000 K or less is preferred.SELECTED DRAWING: None
Patent JP-2022028923-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the processing executed by a main control circuit and effectively utilize RAM capacity of the main control circuit. 
     SOLUTION: A game machine of the present invention includes internal lottery means for determining flag status information regarding an internal winning combination, internal winning combination generating means for generating an internal winning combination from the flag status information, flag table expansion means for expanding a flag data table that defines the corresponding relation between the internal winning combination, flag data, and storage destination data, flag storage area specification means for specifying the address of the flag data storage area that stores the flag data, and flag data storage means for transferring and storing the flag data from the flag table into the flag data storage area, on the basis of the corresponding storage destination data. Further, as the flag data, the game machine includes data corresponding to a plurality of winning combinations to one of the flag data. 
     SELECTED DRAWING: Figure 99 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022091137-A (JP)
Title: Additive manufacturing systems and methods for the same
Inventor: PATRICK Y MAEDA
IPC: B29C64/106
Filed: 2021-12-03
Abstract: To provide improved liquid metal jet printing systems and methods for the same.SOLUTION: An additive manufacturing device may include a stage 106 configured to support a substrate 116, a printhead 104 disposed above the stage, and a targeted heating system 102 disposed proximally to the printhead. The printhead may be configured to heat a build material to a molten build material and deposit the molten build material on the substrate in the form of droplets to fabricate the article. The targeted heating system may be configured to control a temperature or temperature gradient of the droplets in a flight path interposed between the printhead and the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022090638-A (JP)
Title: Manufacturing device for organic el display panel, manufacturing system, manufacturing method for organic el display panel, and organic el display panel
Inventor: FUKUDA TOSHIO
IPC: H01L27/32
Filed: 2021-12-03
Abstract: To suppress unintended drying of ink and improve the uniformity of the film thickness of a coating film on a substrate when an organic EL display panel is manufactured.SOLUTION: A manufacturing device for an organic EL display panel includes a transport unit that moves a board, an ink ejection head that ejects ink for forming a functional layer of the organic EL display panel, and a drying suppressing member arranged to face the surface of the substrate on which ink is ejected by the ink ejection head.SELECTED DRAWING: Figure 12
Patent JP-2022092616-A (JP)
Title: Bagworm moth egg collection tool and bagworm moth breeding method and egg collection method using the same
Inventor: YOSHIOKA TAIYO
IPC: A01K67/033
Filed: 2021-12-10
Abstract: To develop and provide a simple and efficient breeding method of bagworm moths and a device for performing the method, and to develop and provide a method for easily collecting eggs from bagworm moths.SOLUTION: Provided are a bagworm moth egg collection tool that comprises a tubular container, and a bagworm moth breeding method and a bagworm moth egg collection method each using the egg collection tool.SELECTED DRAWING: Figure 2
Patent JP-2023088627-A (JP)
Title: Printer and print method
Inventor: SATO SHIGEMI
IPC: B41F15/08
Filed: 2021-12-15
Abstract: To reduce a waste of a joint material in a printer.SOLUTION: A printer 11 includes a dispenser 14, a squeegee 15, and a controller 18. The dispenser 14 individually supplies a joint material to multiple openings 21 formed at a mask 12. The squeegee 15 moves while pressing its edge 27 against the mask 12 to print the joint material, supplied from the dispenser 14 to the openings 21, on a substrate 13. The controller 18 controls driving of the dispenser 14 and the squeegee 15.SELECTED DRAWING: Figure 1
Patent JP-2022027964-A (JP)
Title: Plant-based butter-like composition
IPC: A23G3/40
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a plant-based butter-like composition that exhibits a good melt-in-the-mouth behavior while having a butter-like shape retention property. 
     SOLUTION: The plant-based butter-like composition is an emulsion comprising a plant milk and a plant oil/fat having a rising melting point of at least 20°C and satisfies the following conditions (a) and (b): (a) A=0.7 to 3, and (b) B=1.2 to 5, where A wt.% is the content of plant milk-derived protein and B is the weight ratio of the oil/fat fraction to the total of a nonfat solids fraction and a moisture fraction. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023092828-A (JP)
Title: Heat sink and heat sink manufacturing method
Inventor: IGARASHI KAZUO
IPC: H01L23/36
Filed: 2021-12-22
Abstract: To continuously manufacture a heat sink having a structure in which the height of pin fins can be easily made uniform without using a back pressure mechanism in a closed construction method, and a method capable of continuously manufacturing a heat sink having pin fins of uniform height over a long period of time without using a back pressure mechanism.SOLUTION: A heat sink includes a plate-shaped base portion and a plurality of pin fins provided on one surface of the base portion, the plurality of pin fins are arranged so as to be spaced apart in a first direction and in a second direction perpendicular to the first direction, and in at least one of the first direction and the second direction, and the cross-sectional area of the pin fins located on the outer side is larger than the cross-sectional area of the pin fins located on the central side.SELECTED DRAWING: Figure 1
Patent JP-2022028076-A (JP)
Title: External additive for toner, toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
IPC: G03G9/097
Filed: 2021-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an external additive for toner that prevents fogging occurring during continuous output. 
     SOLUTION: An external additive for toner includes strontium titanate particles that have a hydrophobic treatment surface, have an average primary particle diameter of 10 nm or more and 100 nm or less, and have a common logarithm value logR1 of a volume specific resistivity R1 (Ω cm) of 11 or more and 14 or less. The strontium titanate particles are doped with metal elements other than titanium and strontium. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023094204-A (JP)
Title: Information processing device, image processing device, information processing method, and program
Inventor: MAO SHIJIE
IPC: G06F21/44
Filed: 2021-12-23
Abstract: To allow an information processing device to generate license information for using an application without connecting to a communication network.SOLUTION: An information processing device capable of reading information from a storage medium and storing information in the storage medium includes: a reading unit that reads identification information on an application and a program of the application from the storage medium; a generation unit that generates license information for using the application, by using unique information assigned to the information processing device, the identification information, and the program; and a storage unit that stores the generated license information in the storage medium.SELECTED DRAWING: Figure 3
Patent JP-2023095502-A (JP)
Title: Dehumidifying device and dryer
Inventor: INUI HIROAKI
IPC: B01D53/26
Filed: 2021-12-24
Abstract: To provide a dehumidifying device capable of efficiently drying an object to be dried and a dryer including the same.SOLUTION: A dehumidifying device 60 includes a housing tub 5 for housing laundry L, a circulation path 20 for making air flow out of the housing tub 5, a nozzle 28 for injecting mist M for dehumidification in the circulation path 20 from an injection port 28A, and a control section 55 for controlling injection of the mist M by the nozzle 28. The control section 55 adjusts an injecting condition of the mist M depending on dry condition of the laundry L in the housing tub 5.SELECTED DRAWING: Figure 1
Patent JP-2023096355-A (JP)
Title: Determination method, program, and determination system
Inventor: HOZUMI JUNICHI
IPC: G10L25/66
Filed: 2021-12-27
Abstract: To provide a determination method, a program and a determination system which reduce possibility of occurrence of trouble related to transaction of financial products.SOLUTION: A determination method includes voice acquisition processing ST3, evaluation processing ST4, determination processing ST5, and output processing ST6. The voice acquisition processing ST3 includes acquiring voice data indicating voice which an applicant who applies to a financial institution for transaction of financial products spoke. The evaluation processing ST4 includes evaluating the degree of a cognitive function of the applicant, on the basis of the voice data acquired by the voice acquisition processing ST3. The determination processing ST5 includes determining permission/inhibition of the applicant's transaction of the financial products, on the basis of the result of the evaluation processing ST4. The output processing ST6 includes outputting so as to notify a staff of the transaction of the financial products in the financial institution of notification information including a result of the permission/inhibition determined by the determination processing ST5.SELECTED DRAWING: Figure 3